Martin (Mallorca Guiding)
Member
I am looking for some advice on my new DIY eMTB build. I completed the build yesterday on a Chinese carbon frame (from Joybikes) - They did have to re-send me a new frame as the first one was damaged slightly on the headset, It had gotten squashed in transit, I managed to fix it with my Dremel, but I wasn't prepared to accept it.. and they immediately sent me another with no hassles! So, I have ran into a problem that the pedal assist does not go atall, I think I got all the wiring correct, the controller lights up and all works fine.. but there is just no juice to the pedals! I have stripped it and re-checked the wiring.. but it all seems fine (and why would the controller all light up and work if it wasn't?) The only thing was the cable from the controller had a red&black spur off it that had 2 metal female ends on them.. I have no idea if they were to be inserted somewhere? so, this is what it could be? but I couldn't see anywhere these could be inserted.. not on the motor..I have the yellow battery one inserted and like I say, the controller comes on and is totally fine... I am putting up some photos... and hopefully someone can tell me what I'm doing wrong? This is my first eMTB build.... so any help is appreciated.